Scientists at MIT discovered that chaotic laser light can spontaneously form a highly focused beam instead of scattering—if ...

Sentinel lymph node biopsy (SLNB) is critical to breast cancer staging, yet current assessment methods remain heavily ...

Measuring cholesterol levels has long been the main way doctors assess the risk of heart disease. Increasingly, people are opting, too, for a simple, relatively affordable test: a coronary artery ...

The traumatic events that firefighters, first responders and emergency workers witness can lead to mental health struggles in their daily lives. A 2023 study showed first responders were more likely ...

Massachusetts Institute of Technology researchers discovered a paradoxical phenomenon in optical physics that could enable a ...

The HP FilmScan 7-Inch Touch Screen Film Scanner is an inexpensive film scanner that can handle slides or filmstrips in several popular formats. For $259.99, you get a substantial upgrade over the HP ...

Built around the beginning of the 1st century BCE, the Antikythera Mechanism is the oldest known analog computer in human history, and there’s an enduring mystery surrounding what it was used for. In ...